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Vinil7 [7]
3 years ago
5

17) 10(x + 3) -(-9x - 4) = x-5 +3

Mathematics
1 answer:
navik [9.2K]3 years ago
5 0

Answer:

-2

Step-by-step explanation:

10x+30+9x+4=x-5+3

19x+34=x-2

18x=-36

x=-2

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Miles has a square garden in his backyard. He decides to decrease the size of the garden by 1 foot on each side in order to make
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Answer:

6 and 36

Step-by-step explanation:

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9 0
2 years ago
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I need the answers for 5 and 6 please and make sure they are accurate , thank you :)
velikii [3]

Answer:

5. 6+6i

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Step-by-step explanation:

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7 0
2 years ago
Write an equation in slope-intercept form for each graph shown.<br><br><br> Please help!!!!!!!
stiv31 [10]

Answer:

y = 2x-3

Step-by-step explanation:

We have 2 points so we can find the slope

m = (y2-y1)/(x2-x1)

   = (1--3)/(2-0)

   = (1+3)/(2-0)

   =4/2

   = 2

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3 0
3 years ago
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How many solutions are in -x-y=3 and y=x-3
Klio2033 [76]
See, pls, offered explanation:
1) the both equations are linear function, it means system made up of the both equation has the only solution.
2) if to prove this:
\left \{ {{-x-y=3} \atop {-x+y=-3}} \right.  \left \{ {{x=0} \atop {y=-3}} \right.
Answer: one solution.
5 0
3 years ago
Faster pleasee very easy​
OLEGan [10]

Answer:

inch leanth of his room.

6 0
3 years ago
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